diff --git a/README.rdoc b/README.rdoc
index ab0962e9e..cf1fa76f7 100644
--- a/README.rdoc
+++ b/README.rdoc
@@ -51,7 +51,7 @@ Into environment gems from Github checkout:
 
   git clone git://github.com/ctran/annotate_models.git annotate
   cd annotate
-  rake gem
+  rake build
   sudo gem install pkg/annotate-*.gem